ChemicalBook >> CAS DataBase List >>2,2-Diphenylacetic acid
2,2-Diphenylacetic acid
- CAS No.
- 117-34-0
- Chemical Name:
- 2,2-Diphenylacetic acid
- Synonyms
- DIPHENYLACETIC ACID;DPAA;2,2-diphenylacetate;'LGC' (2406);iphenylaceticaci;diphenyl-aceticaci;RARECHEM AL BO 1083;DiphenyleaceticAcid;Biphenylacetic acid;diphenylethanoicacid
- CBNumber:
- CB0153782
- Molecular Formula:
- C14H12O2
- Molecular Weight:
- 212.24
- MDL Number:
- MFCD00004251
- MOL File:
- 117-34-0.mol
Last updated:2024-08-30 19:07:15
Melting point | 147-149 °C(lit.) |
---|---|
Boiling point | 195°C 25mm |
Density | 1,257 g/cm3 |
vapor pressure | 0.001Pa at 25℃ |
refractive index | 1.6000 (estimate) |
Flash point | 195°C/25mm |
storage temp. | Sealed in dry,Room Temperature |
solubility | 0.13g/l |
form | Crystalline Powder |
pka | 3.94(at 25℃) |
color | White to creamy-white |
PH | 3.8 (H2O, 20℃)(saturated solution) |
Water Solubility | Slightly soluble in water(0.13g/L). |
Merck | 14,3316 |
BRN | 1910978 |
InChIKey | PYHXGXCGESYPCW-UHFFFAOYSA-N |
LogP | 3.17 at 25℃ |
CAS DataBase Reference | 117-34-0(CAS DataBase Reference) |
EWG's Food Scores | |
FDA UNII | |
NIST Chemistry Reference | |
EPA Substance Registry System |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H319-H412 | |||||||||
Precautionary statements | P264-P270-P273-P280-P301+P312-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/38-36/37/38 | |||||||||
Safety Statements | 24/25-36/37-26 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | AH2515000 | |||||||||
TSCA | Yes | |||||||||
HazardClass | IRRITANT | |||||||||
HS Code | 29163900 | |||||||||
Toxicity | mouse,LD50,intraperitoneal,500mg/kg (500mg/kg),Farmaco, Edizione Scientifica. Vol. 13, Pg. 286, 1958. | |||||||||
NFPA 704 |
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2,2-Diphenylacetic acid price More Price(32)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | D204307 | Diphenylacetic acid 99% | 117-34-0 | 5g | $21.9 | 2025-03-01 | Buy |
Sigma-Aldrich | D204307 | Diphenylacetic acid 99% | 117-34-0 | 100g | $99.6 | 2025-03-01 | Buy |
TCI Chemical | D0869 | Diphenylacetic Acid >98.0%(HPLC)(T) | 117-34-0 | 25g | $36 | 2025-03-01 | Buy |
TCI Chemical | D0869 | Diphenylacetic Acid >98.0%(HPLC)(T) | 117-34-0 | 100g | $92 | 2025-03-01 | Buy |
Alfa Aesar | A11489 | Diphenylacetic acid, 99% | 117-34-0 | 100g | $55.9 | 2025-03-01 | Buy |
2,2-Diphenylacetic acid Chemical Properties,Uses,Production
Chemical Properties
white to creamy-white crystalline powderUses
Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation generates chirality in a two-component. The activation parameters for the racemization of a series of ortho-alkyl-substituted diphenylacetic acids are determined.Definition
ChEBI: A monocarboxylic acid that is acetic acid where the methyl hydrogens have been replaced by two phenyl groups respectively.Synthesis Reference(s)
Journal of the American Chemical Society, 69, p. 2325, 1947 DOI:
Synthetic Communications, 17, p. 1919, 1987 DOI:
Purification Methods
Crystallise the acid from *benzene, H2O or aqueous 50% EtOH. [Beilstein 9 H 673, 9 IV 2492.]2,2-Diphenylacetic acid Preparation Products And Raw materials
Global( 339)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15965 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 | sales@tjzxchem.com | China | 559 | 58 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
Jinan Shengqi pharmaceutical Co,Ltd | 86+18663751872 | christine@shengqipharm.com | CHINA | 491 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
View Lastest Price from 2,2-Diphenylacetic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-30 | 2,2-Diphenylacetic acid
117-34-0
|
US $100.00 / KG | 1KG | 99% | 5000KG | Hebei Mojin Biotechnology Co., Ltd | ||
2024-03-03 | 2,2-Diphenylacetic acid
117-34-0
|
US $20.00 / kg | 1kg | 99% | 5000 Ton | Hebei Duling International Trade Co. LTD | ||
2024-02-13 | 2,2-Diphenylacetic acid
117-34-0
|
US $40.00 / kg | 1kg | 99% | 50MT | Hebei baicao biology science and technology co., ltd |
- 2,2-Diphenylacetic acid
117-34-0
- US $100.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- 2,2-Diphenylacetic acid
117-34-0
- US $20.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
- 2,2-Diphenylacetic acid
117-34-0
- US $40.00 / kg
- 99%
- Hebei baicao biology science and technology co., ltd
117-34-0(2,2-Diphenylacetic acid)Related Search:
MONOCARBOXYMETHANEDIPHENYL
RARECHEM AL BO 1083
A-PHENYLPHENYLACETIC ACID
CARBOXYMETHANEDIPHENYL
DIPHENYLMETHANE-A-CARBOXYLIC ACID
DIPHENYLMETHANE-ALPHA-CARBOXYLIC ACID
DIPHENYLMETHANECARBOXYLIC ACID
'LGC' (2406)
2,2-Diphenylacetic acid
.alpha.-phenyl-Benzeneaceticacid
DIPHENYLACETIC ACID CRYSTALLINE
MELTING POINT STANDARD DIPHENYLACETICACI D
DiphenyleaceticAcid
Biphenylacetic acid
Diphenylacetic acid, 99+%
Benzeneacetic acid, .alpha.-phenyl-
Diphenylacetic acid, 99+% 100GR
DIPHENYLACETIC ACID FOR SYNTHESIS
1,1-diphenylaceticacid
Acetic acid, diphenyl-
alpha,alpha-Diphenylacetic acid
alpha,alpha-diphenylaceticacid
alpha-phenyl-benzeneaceticaci
alpha-Toluic acid, alpha-phenyl-
diphenyl-aceticaci
Diphenylethanoic acid
diphenylethanoicacid
-Phenylbenzeneaceticacid
Two phenylacetic acid
alpha-Diphenylacetic acid
Diphenylacetic Acid >
Benzeneacetic acid, α-phenyl-
iphenylaceticaci
DIPHENYLACETIC ACID 117-34-0
Methadone Impurity 26
DIPHENYLACETIC ACID
DPAA
2,2-diphenylacetate
117-34-0
C6H52CHCO2H
C6H42CHCOOH
C6H52CHCOOH
CARBOXYLIC ACID
Carboxylic Acids
Carbonyl Compounds
C13 to C42+
Analytical Chromatography Product Catalog
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Pharmaceutical Intermediates
Aromatic Phenylacetic Acids and Derivatives
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